Note 1 - Organization and Nature of Business - Schedule of Real Estate Property (Details) $ in Thousands	Dec. 31, 2024 USD ($)
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	$ 375,224
Avondale Shops [Member] | Washington, D.C. [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	8,381
Brookhill Azalea Shopping Center [Member] | Richmond, VA [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	18,307
Cromwell Field Shopping Center [Member] | Glen Burnie, MD [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	20,002
Coral Hills Shopping Center [Member] | Capitol Heights, MD [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	16,680
Crestview Square Shopping Center [Member] | Landover Hills, MD [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	18,707
The Shops At Greenwood Village [Member] | Greenwood Village, CO [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	31,523
Highlandtown Village Shopping Center [Member] | Baltimore, MD [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	7,450
Hollinswood Shopping Center [Member] | Baltimore, MD [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	24,816
Lamar Station Plaza East [Member] | Lakewood, CO [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	8,747
Lamar Station Plaza West [Member] | Lakewood, CO [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	24,738
Midtown Colonial [Member] | Williamsburg, VA [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	17,932
Midtown Lamonticello [Member] | Williamsburg, VA [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	16,020
Midtown Row [Member] | Williamsburg, VA [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	126,817
Vista Shops at Golden Mile [Member] | Fredrick, MD [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	15,140
West Broad Commons Shopping Center [Member] | Richmond, VA [Member]
Real Estate Properties [Line Items]
Total Gross Real Estate Assets	$ 19,964